NCT05093816

Brief Summary

The investigators are evaluating if an online single-session intervention, the Common Elements Toolbox (COMET) can improve mental health and wellbeing among UK university students.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
700

participants targeted

Target at P75+ for not_applicable depression

Timeline
Completed

Started Oct 2021

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 1, 2021

Completed
19 days until next milestone

Study Start

First participant enrolled

October 20, 2021

Completed
6 days until next milestone

First Posted

Study publicly available on registry

October 26, 2021

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2022

Completed
11 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2023

Completed
Last Updated

October 28, 2021

Status Verified

October 1, 2021

Enrollment Period

12 months

First QC Date

October 1, 2021

Last Update Submit

October 25, 2021

Conditions

Outcome Measures

Primary Outcomes (6)

  • Patient Health Questionnaire-9 (PHQ-9)

    Measure of depressive symptoms. Scores range from 0-27, with higher scores indicating greater levels of depression.

    Change from baseline to four weeks post-intervention

  • Generalized Anxiety Disorder 7-item Checklist (GAD-7)

    Measure of anxiety symptoms. Scores range from 0-21, with higher scores indicating greater levels of anxiety.

    Change from baseline to four weeks post-intervention

  • Short Warwick-Edinburgh Mental Well-being Scale (SWEMWBS).

    Measure of wellbeing. Scores range from 7-35, with higher scores indicating greater well-being.

    Change from baseline to four weeks post-intervention

  • Positive and Negative Affect Schedule

    A measure of positive affect and negative affect. Scores on the positive affect subscale range from 10-50, with higher scores indicating greater positive affect. The negative affect subscale also ranges from 10-50, with greater scores indicating greater levels of negative affect.

    Change from baseline to four weeks post-intervention

  • Acceptability of Intervention Measure (AIM)

    Measure of acceptability. Scores range from 4-20, with higher scores indicating greater acceptability.

    Post-intervention (immediately after participants complete the intervention)

  • Intervention Appropriateness Measure

    Measure of appropriateness. Scores range from 4-20, with higher scores indicating greater appropriateness.

    Post-intervention (immediately after participants complete the intervention)

Study Arms (2)

Common Elements Tooplbox

EXPERIMENTAL
Behavioral: Common Elements Toolbox

Wait-list control

NO INTERVENTION

Interventions

The Common Elements Toolbox (COMET) is an online single-session intervention. It is entirely self-guided and lasts about 60 minutes. Participants complete a series of reading and writing exercises focused on four modules: cognitive restructuring, behavioral activation, gratitude, and self-compassion. The intervention is entirely unguided and completed in a single sitting.

Common Elements Tooplbox

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • At least 18 years old

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

DepressionAnxiety Disorders

Condition Hierarchy (Ancestors)

Behavioral SymptomsBehaviorMental Disorders

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 1, 2021

First Posted

October 26, 2021

Study Start

October 20, 2021

Primary Completion

October 1, 2022

Study Completion

September 1, 2023

Last Updated

October 28, 2021

Record last verified: 2021-10